27709484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{57251}}^1$

素因数の和:57277

約数の個数: 18

約数和(自身を含む): 53301612

約数和(自身を除く): 25592128

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 57251, 114502, 229004, 629761, 1259522, 2519044, 6927371, 13854742, 27709484]

約数ペア:

[(1, 27709484), (2, 13854742), (4, 6927371), (11, 2519044), (22, 1259522), (44, 629761), (121, 229004), (242, 114502), (484, 57251)]